2546788500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9976

約数の個数: 192

約数和(自身を含む): 8674848000

約数和(自身を除く): 6128059500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 125, 135, 150, 171, 180, 190, 225, 228, 250, 270, 285, 300, 342, 375, 380, 450, 475, 500, 513, 540, 570, 675, 684, 750, 855, 900, 950, 1026, 1125, 1140, 1350, 1425, 1500, 1710, 1900, 2052, 2250, 2375, 2565, 2700, 2850, 3375, 3420, 4275, 4500, 4750, 5130, 5700, 6750, 7125, 8550, 9500, 9929, 10260, 12825, 13500, 14250, 17100, 19858, 21375, 25650, 28500, 29787, 39716, 42750, 49645, 51300, 59574, 64125, 85500, 89361, 99290, 119148, 128250, 148935, 178722, 188651, 198580, 248225, 256500, 268083, 297870, 357444, 377302, 446805, 496450, 536166, 565953, 595740, 744675, 754604, 893610, 943255, 992900, 1072332, 1131906, 1241125, 1340415, 1489350, 1697859, 1787220, 1886510, 2234025, 2263812, 2482250, 2680830, 2829765, 2978700, 3395718, 3723375, 3773020, 4468050, 4716275, 4964500, 5093577, 5361660, 5659530, 6702075, 6791436, 7446750, 8489295, 8936100, 9432550, 10187154, 11170125, 11319060, 13404150, 14148825, 14893500, 16978590, 18865100, 20374308, 22340250, 23581375, 25467885, 26808300, 28297650, 33510375, 33957180, 42446475, 44680500, 47162750, 50935770, 56595300, 67020750, 70744125, 84892950, 94325500, 101871540, 127339425, 134041500, 141488250, 169785900, 212232375, 254678850, 282976500, 424464750, 509357700, 636697125, 848929500, 1273394250, 2546788500]

約数ペア:

[(1, 2546788500), (2, 1273394250), (3, 848929500), (4, 636697125), (5, 509357700), (6, 424464750), (9, 282976500), (10, 254678850), (12, 212232375), (15, 169785900), (18, 141488250), (19, 134041500), (20, 127339425), (25, 101871540), (27, 94325500), (30, 84892950), (36, 70744125), (38, 67020750), (45, 56595300), (50, 50935770), (54, 47162750), (57, 44680500), (60, 42446475), (75, 33957180), (76, 33510375), (90, 28297650), (95, 26808300), (100, 25467885), (108, 23581375), (114, 22340250), (125, 20374308), (135, 18865100), (150, 16978590), (171, 14893500), (180, 14148825), (190, 13404150), (225, 11319060), (228, 11170125), (250, 10187154), (270, 9432550), (285, 8936100), (300, 8489295), (342, 7446750), (375, 6791436), (380, 6702075), (450, 5659530), (475, 5361660), (500, 5093577), (513, 4964500), (540, 4716275), (570, 4468050), (675, 3773020), (684, 3723375), (750, 3395718), (855, 2978700), (900, 2829765), (950, 2680830), (1026, 2482250), (1125, 2263812), (1140, 2234025), (1350, 1886510), (1425, 1787220), (1500, 1697859), (1710, 1489350), (1900, 1340415), (2052, 1241125), (2250, 1131906), (2375, 1072332), (2565, 992900), (2700, 943255), (2850, 893610), (3375, 754604), (3420, 744675), (4275, 595740), (4500, 565953), (4750, 536166), (5130, 496450), (5700, 446805), (6750, 377302), (7125, 357444), (8550, 297870), (9500, 268083), (9929, 256500), (10260, 248225), (12825, 198580), (13500, 188651), (14250, 178722), (17100, 148935), (19858, 128250), (21375, 119148), (25650, 99290), (28500, 89361), (29787, 85500), (39716, 64125), (42750, 59574), (49645, 51300)]